1154414054 has 8 divisors (see below), whose sum is σ = 1731846960. Its totient is φ = 577131736.

The previous prime is 1154414033. The next prime is 1154414059. The reversal of 1154414054 is 4504144511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1154414059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15989 + ... + 50640.

It is an arithmetic number, because the mean of its divisors is an integer number (216480870).

Almost surely, 2^1154414054 is an apocalyptic number.

1154414054 is a deficient number, since it is larger than the sum of its proper divisors (577432906).

1154414054 is an equidigital number, since it uses as much as digits as its factorization.

1154414054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75294.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1154414054 is about 33976.6692599495. The cubic root of 1154414054 is about 1049.0282934678.

Adding to 1154414054 its reverse (4504144511), we get a palindrome (5658558565).

The spelling of 1154414054 in words is "one billion, one hundred fifty-four million, four hundred fourteen thousand, fifty-four".